From 96f1a2e01a579184cf614a5f42194fdcc53c9b2d Mon Sep 17 00:00:00 2001
From: chrislu <chris.lu@gmail.com>
Date: Tue, 19 Nov 2024 14:16:00 -0800
Subject: [PATCH] adjust error message

---
 weed/storage/erasure_coding/ec_decoder.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weed/storage/erasure_coding/ec_decoder.go b/weed/storage/erasure_coding/ec_decoder.go
index a94ca1fe3..a1d929f6c 100644
--- a/weed/storage/erasure_coding/ec_decoder.go
+++ b/weed/storage/erasure_coding/ec_decoder.go
@@ -180,7 +180,7 @@ func WriteDatFile(baseFileName string, datFileSize int64, shardFileNames []strin
 		for shardId := 0; shardId < DataShardsCount; shardId++ {
 			w, err := io.CopyN(datFile, inputFiles[shardId], ErasureCodingLargeBlockSize)
 			if w != ErasureCodingLargeBlockSize {
-				return fmt.Errorf("copy %s large block %d: %v", baseFileName, shardId, err)
+				return fmt.Errorf("copy %s large block on shardId %d: %v", baseFileName, shardId, err)
 			}
 			datFileSize -= ErasureCodingLargeBlockSize
 		}